:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #2a2e37;
  --text: #e8e8e8;
  --muted: #8a8f98;
  --green: #4caf50;
  --red: #e05555;
  --accent: #3b82f6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

header h1 { font-size: 18px; margin: 0; }

.status { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; }
.whoami { color: var(--muted); }

button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}
button:hover { opacity: 0.9; }

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  padding: 16px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.controls input[type="text"],
.controls input[type="number"],
.controls select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
}

.controls label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.controls input[type="number"] { width: 70px; }

.checkbox-label {
  flex-direction: row-reverse;
  justify-content: flex-end;
}
.checkbox-label input[type="checkbox"] {
  width: auto;
  accent-color: var(--accent);
}

.error {
  margin: 16px 24px;
  padding: 12px;
  border-radius: 6px;
  background: rgba(224, 85, 85, 0.15);
  border: 1px solid var(--red);
  color: var(--red);
  font-size: 13px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  position: sticky;
  top: 0;
  background: var(--panel);
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
}

thead th.sortable {
  cursor: pointer;
  user-select: none;
}
thead th.sortable:hover {
  color: var(--text);
}
.sort-arrow {
  display: inline-block;
  width: 10px;
  color: var(--accent);
}

tbody td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

tbody tr { cursor: pointer; }
tbody tr:hover { background: rgba(255,255,255,0.03); }
tbody tr.row-selected { background: rgba(255,255,255,0.045); }

.loading { text-align: center; color: var(--muted); padding: 40px; }

.profit-positive { color: var(--green); font-weight: 600; }
.profit-negative { color: var(--red); }
.na { color: var(--muted); }

td.cell-buy {
  background: rgba(59, 130, 246, 0.14);
  box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.45);
}
td.cell-sell {
  background: rgba(76, 175, 80, 0.14);
  box-shadow: inset 0 0 0 1px rgba(76, 175, 80, 0.45);
}

.price-link {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px dotted var(--accent);
}
.price-link:hover {
  color: var(--accent);
  border-bottom-style: solid;
}

/* ---- Навигация между подпроектами ---- */
nav.subnav {
  display: flex;
  gap: 4px;
}
nav.subnav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 6px;
}
nav.subnav a:hover { color: var(--text); background: rgba(255,255,255,0.05); }
nav.subnav a.active { color: var(--text); background: var(--panel); border: 1px solid var(--border); }

/* ---- Мои сделки ---- */
.summary-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 24px;
}
.summary-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 18px;
  min-width: 160px;
}
.summary-card .label { color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.summary-card .value { font-size: 20px; font-weight: 600; }

.section-title {
  padding: 0 24px;
  margin: 24px 0 8px;
  font-size: 15px;
  color: var(--muted);
}

.trade-form {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  padding: 16px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.trade-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}
.trade-form input, .trade-form select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
}
.trade-form input[type="number"] { width: 100px; }
.trade-form input[type="text"] { width: 260px; }

.autocomplete-wrap { position: relative; }
.autocomplete-list {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 20;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  max-height: 260px;
  overflow-y: auto;
  width: 360px;
  display: none;
}
.autocomplete-list.open { display: block; }
.autocomplete-item {
  padding: 8px 10px;
  cursor: pointer;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover { background: rgba(59,130,246,0.15); }
.autocomplete-item .wear { color: var(--muted); font-size: 12px; }

.lock-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
}
.lock-badge.locked { background: rgba(224,85,85,0.15); color: var(--red); }
.lock-badge.unlocked { background: rgba(76,175,80,0.15); color: var(--green); }

.section-hint {
  font-size: 12px;
  color: var(--muted);
  margin-left: 8px;
  font-weight: normal;
}

/* ---- Модалка "куда продать" ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  width: 520px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 32px);
  overflow-y: auto;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.modal-header h2 { font-size: 16px; margin: 0; }
.modal-meta { color: var(--muted); font-size: 13px; margin-bottom: 16px; }

.modal-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.modal-filters label { display: flex; align-items: center; gap: 4px; color: var(--text); cursor: pointer; }
.modal-filters input[type="checkbox"] { accent-color: var(--accent); }

.modal-options { display: flex; flex-direction: column; gap: 6px; }
.modal-option {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 12px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,0.02);
  font-size: 13px;
}
.modal-option.best { background: rgba(76,175,80,0.1); box-shadow: inset 0 0 0 1px rgba(76,175,80,0.4); }

.side-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 1px 6px;
  border-radius: 8px;
  margin-left: 4px;
}
.side-tag.instant { background: rgba(76,175,80,0.15); color: var(--green); }
.side-tag.list { background: rgba(59,130,246,0.15); color: var(--accent); }

.modal-callout {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 6px;
  background: rgba(59,130,246,0.1);
  box-shadow: inset 0 0 0 1px rgba(59,130,246,0.4);
  font-size: 13px;
}

.modal-sell-form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.modal-sell-form input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 8px;
  border-radius: 6px;
}
.modal-sell-form input[type="number"] { width: 90px; }

.btn-small {
  padding: 4px 10px;
  font-size: 12px;
}
.btn-secondary { background: var(--border); }
.btn-danger { background: var(--red); }

.empty-state { text-align: center; color: var(--muted); padding: 30px; }